68349168

素因数分解:

$2^4\times 3^2\times {\mathrm{474647}}^1$

素因数の和:474661

約数の個数: 30

約数和(自身を含む): 191283144

約数和(自身を除く): 122933976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 474647, 949294, 1423941, 1898588, 2847882, 3797176, 4271823, 5695764, 7594352, 8543646, 11391528, 17087292, 22783056, 34174584, 68349168]

約数ペア:

[(1, 68349168), (2, 34174584), (3, 22783056), (4, 17087292), (6, 11391528), (8, 8543646), (9, 7594352), (12, 5695764), (16, 4271823), (18, 3797176), (24, 2847882), (36, 1898588), (48, 1423941), (72, 949294), (144, 474647)]